We describe several views of the semantics of a simple programming language as formal documents in the calculus of inductive constructions that can be verified by the Coq proof system. Covered aspects are natural semantics, denotational semantics, axiomatic semantics, and abstract interpretation. Descriptions as recursive functions are also provided whenever suitable, thus yielding a a verifica...

Sous la direction de Stephanie Galligani et Chantal Dompmartin Introduction Le laboratoire Lidilem (Linguistique didactique des langues etrangeres maternelles) l’Universite Grenoble Alpes a organise les 14 15 novembre 2019 en collaboration avec l’Acedle (Association chercheurs enseignants didacticiens etrangeres) un colloque international qui reuni chercheurs, enseignants, formateurs du terrain...